Pls directly contact us at our email xmgift2010+little mouse+hotmail+com, so that we can reply to you asap, thanks.

1. No need SUN to recharge its batteries, it recharges under normal Room or Lamp light
2. White LED Light with 3 bright LED lights
3. With one button: Light on when you press the button.
4. Keychain design as Mini Solar Keyring Light is easily fits in pocket or purse
5. Size: 59*35*10MM
6. Weight: 24g
7. LED NUMBER: 3 LED
8. Built in Lithium: 3.6V, 40MAh